ELD5016 datasheet(7/38 Pages) EMC

7 / 38 page

eLD5016

8-Bit Microcontroller

Product Specification (V1.0) 2.16.2017

 3

(This specification is subject to change without prior notice)

Pin Description

Name

Function

Input

Type

Output

Type

Description

Power

IOVDD

Power



VDD for I/O

VDD

Power



VDD for other circuit

IOVSS

Ground

GND for I/O

VSS

Ground



GND for circuit

Clock for MCU

XIN

XTAL

Input pin for 32768 Hz crystal

XOUT

XTAL

Output pin for 32768 Hz crystal

PLLC

Phase locked loop capacitor; connect a 0.01µ to

0.047µ capacitor to the ground.

Current DAC

Voice

DAC output

Test

TEST

Test pin into test mode, normal low

Reset

/RESET

Reset input. Low enable

I/O

P54 ~ P57

CMOS

Bidirectional I/O pin

P60 ~ P67

CMOS

Bidirectional I/O pin

P70 / INT0

P71 / INT1

P72 / INT2

P73 / INT3

P70 ~ P73

CMOS

Bidirectional I/O pin with programmable pull- high

INT0~INT3



External interrupt pin triggered by a falling edge

P74 ~ P75

CMOS

Bidirectional I/O pin

P76, P77

CMOS

Bidirectional I/O pin with programmable open-drain

P80 ~ P83

P74 ~ P77

CMOS

Bidirectional I/O pin

P96, P97

CMOS

Bidirectional I/O pin and wake-up pin from sleep

mode when the pin status changes.

ELD5016 Datenblatt(PDF) 7 Page - ELAN Microelectronics Corp

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